CN103908891A - Waste gas purification environmental protection machine - Google Patents
Waste gas purification environmental protection machine Download PDFInfo
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- CN103908891A CN103908891A CN201410135299.1A CN201410135299A CN103908891A CN 103908891 A CN103908891 A CN 103908891A CN 201410135299 A CN201410135299 A CN 201410135299A CN 103908891 A CN103908891 A CN 103908891A
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- China
- Prior art keywords
- waste gas
- heater
- gas purification
- catalyst chamber
- protecting machine
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Abstract
The invention discloses a waste gas purification environmental protection machine which mainly comprises a furnace body, a catalysis chamber, a gas inlet and a gas outlet, wherein one end of the gas inlet is connected with a movable door, the other end of the movable door is connected with a low-temperature heater, the catalysis chamber is arranged at the middle of the furnace body and is formed by closely arranging a plurality of catalysis beds up and down in parallel, and a dual-layer filter net is arranged between the catalysis chamber and the gas outlet. The waste gas purification environmental protection machine is simple in structure and ingenious in design, has environment-friendly and energy-saving effects, and has the advantages of low energy consumption, low production cost, thorough waste gas purification, long service life, and the like.
Description
Technical field
The present invention relates to a kind of waste gas purification environment-protecting machine.
Background technology
The environmental protection equipment of existing purification steel drum or print coating drying room high-temp waste gas all adopts burning method or Production by Catalytic Combustion Process to purify waste gas.But although thoroughly purifying exhaust air of burning method, its energy consumption is high, even if being recovered, heat is used in Printing Chamber use, still can cause sizable waste, increase production cost.Although and Production by Catalytic Combustion Process energy consumption is low, there is the problem in service life of catalyst in it, and purifies the problems such as halfway problem, cannot practical requirement.
Summary of the invention
The present invention can bring the defects such as energy consumption is high, production cost is high in order to overcome available technology adopting burning method, and adopt Production by Catalytic Combustion Process can bring short, the defect such as waste gas purification is not thorough in catalyst service life, a kind of waste gas purification environmental protection equipment is provided, has realized environmental protection and energy-conservation double effects.
The present invention takes following technical scheme to realize: a kind of waste gas purification environment-protecting machine; it mainly comprises body of heater, catalyst chamber, air inlet and gas outlet; described air inlet one end connects dodge gate; the described dodge gate other end connects heater; described heater is low-temperature heater, in the middle of described body of heater, is provided with catalyst chamber, and described catalyst chamber is closely to be arranged side by side up and down by several catalytic beds; between described catalyst chamber and described gas outlet, be provided with screen pack, described screen pack is double-layer filtering net.
Described heater inside is provided with eight turbulators, and described turbulator is located on this heater surrounding.
Described screen pack is metal screen frame active carbon layer.
Described metal screen frame active carbon layer comprises some steel wire screen frames, is provided with some active carbons on described steel wire screen frame upper berth.
Described catalytic bed cross section is rectangle.
The present invention has following beneficial effect in sum: this product structure is simple, design ingenious, environmental protection and energy saving.
1, energy consumption is low;
2, production cost is low;
3, waste gas purification is thorough;
4, long service life.
Brief description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, air inlet; 2, dodge gate; 3, heater; 4, catalyst chamber; 5, screen pack; 6, gas outlet; 7, body of heater.
Detailed description of the invention
As shown in Figure 1; a kind of waste gas purification environment-protecting machine; it mainly comprises body of heater 7, catalyst chamber 4, air inlet 1 and gas outlet 6; it is characterized in that: described air inlet 1 one end connects dodge gate 2; described dodge gate 2 other ends connect heater 3; described heater 3 is low-temperature heater; in the middle of described body of heater 7, be provided with catalyst chamber 4; described catalyst chamber 4 is closely to be arranged side by side up and down by several catalytic beds; between described catalyst chamber 4 and described gas outlet 6, be provided with screen pack 5, described screen pack 5 is double-layer filtering net.
Described heater 3 inside are provided with eight turbulators, and described turbulator is located on this heater surrounding.
Described screen pack 5 is metal screen frame active carbon layer.
Described metal screen frame active carbon layer comprises some steel wire screen frames, is provided with some active carbons on described steel wire screen frame upper berth.
Described catalytic bed cross section is rectangle.
The above is the embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (5)
1. a waste gas purification environment-protecting machine; it mainly comprises body of heater, catalyst chamber, air inlet and gas outlet; it is characterized in that: described air inlet one end connects dodge gate; the described dodge gate other end connects heater; described heater is low-temperature heater, in the middle of described body of heater, is provided with catalyst chamber, and described catalyst chamber is closely to be arranged side by side up and down by several catalytic beds; between described catalyst chamber and described gas outlet, be provided with screen pack, described screen pack is double-layer filtering net.
2. waste gas purification environment-protecting machine according to claim 1, is characterized in that: described heater inside is provided with eight turbulators, and described turbulator is located on this heater surrounding.
3. waste gas purification environment-protecting machine according to claim 1, is characterized in that: described screen pack is metal screen frame active carbon layer.
4. waste gas purification environment-protecting machine according to claim 3, is characterized in that: described metal screen frame active carbon layer comprises some steel wire screen frames, is provided with some active carbons on described steel wire screen frame upper berth.
5. waste gas purification environment-protecting machine according to claim 1, is characterized in that: described catalytic bed cross section is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135299.1A CN103908891A (en) | 2014-04-04 | 2014-04-04 | Waste gas purification environmental protection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135299.1A CN103908891A (en) | 2014-04-04 | 2014-04-04 | Waste gas purification environmental protection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103908891A true CN103908891A (en) | 2014-07-09 |
Family
ID=51035077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135299.1A Pending CN103908891A (en) | 2014-04-04 | 2014-04-04 | Waste gas purification environmental protection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103908891A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479087A (en) * | 2019-08-12 | 2019-11-22 | 江苏水蓝生态环境科技有限公司 | A kind of fume cleaning equipment of the adsorption filtration of environmental protection equipment |
| CN110559847A (en) * | 2019-08-12 | 2019-12-13 | 江苏水蓝生态环境科技有限公司 | Waste gas treatment purifies environment-friendly device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001113125A (en) * | 1999-10-15 | 2001-04-24 | Mitsubishi Heavy Ind Ltd | Device and method for treating waste gas |
| CN101716462A (en) * | 2010-01-26 | 2010-06-02 | 浙江卫星丙烯酸制造有限公司 | Catalysis and oxidation method of high-concentration waste gas |
| CN102698594A (en) * | 2011-11-26 | 2012-10-03 | 河南科技大学 | Device for catalytic denitration reaction by preheating waste incineration flue gas |
| CN202823133U (en) * | 2012-10-25 | 2013-03-27 | 无锡天惠塑机有限公司 | High-efficiency waste gas purification and recovery device |
| CN203139885U (en) * | 2013-03-04 | 2013-08-21 | 上海侨生机电成套设备有限公司 | Environment-friendly waste gas purification equipment |
-
2014
- 2014-04-04 CN CN201410135299.1A patent/CN103908891A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001113125A (en) * | 1999-10-15 | 2001-04-24 | Mitsubishi Heavy Ind Ltd | Device and method for treating waste gas |
| CN101716462A (en) * | 2010-01-26 | 2010-06-02 | 浙江卫星丙烯酸制造有限公司 | Catalysis and oxidation method of high-concentration waste gas |
| CN102698594A (en) * | 2011-11-26 | 2012-10-03 | 河南科技大学 | Device for catalytic denitration reaction by preheating waste incineration flue gas |
| CN202823133U (en) * | 2012-10-25 | 2013-03-27 | 无锡天惠塑机有限公司 | High-efficiency waste gas purification and recovery device |
| CN203139885U (en) * | 2013-03-04 | 2013-08-21 | 上海侨生机电成套设备有限公司 | Environment-friendly waste gas purification equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479087A (en) * | 2019-08-12 | 2019-11-22 | 江苏水蓝生态环境科技有限公司 | A kind of fume cleaning equipment of the adsorption filtration of environmental protection equipment |
| CN110559847A (en) * | 2019-08-12 | 2019-12-13 | 江苏水蓝生态环境科技有限公司 | Waste gas treatment purifies environment-friendly device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |